20 Most Recent 2008 Audi TT Roadster Questions & Answers

Check your coolant level, if it's too low it won't come in to contact with the temperature sensor.

Hello Pierre, A bad connection to ground, a discharged or faulty battery... if the vehicle does not turn over at all. If the vehicle cranks but does not start please provide some details to go to the next step.

U WILL FIND INSTRUCTIONS AT THE MANUAL.IF U DO NOT HAVE ONE LET ME KNOW!!!!!

I HAVE SEEN THIS .I WILL SEND U THE PART NUMBER THAT U WANT TO REPLACE.IT IS NOT A SWITCH IT IS THE 2 SERVOMOTORS THAT OPEN AND CLOSE THE FLAPS.I HAVE PERSONALLY CHANGED MANY OF THEM BUT WITH NO FURTHER MALFUNCTIONS.I HAD ONE CASE THAT A VOLTAGE DROP MADE THE MOTORS LOSE THE SETTINGS.REPLACED BATTERY AND PROBLEM SEEMS TO BE SOLVED UNTIL NOW 8 MONTHS LATER.ANYWAY SEND ME THE VIN NUMBER SO THAT I CAN CHECK FOR THE CORRECT PART NUMBER AND I ALSO NEED U TO SEND ME THE PART NUMBERS OF THE THINGS U HAVE REPLACED FOR ME TO CROSSCHECK.WILL BE IN TOUCH...UR CASE IS INTERESTING....

Could be the hydraulic pump. or electric pump.

It could be, yes.

Sorry your Audi TT does not have a reservoir for the convertible top. The top is controlled by hydraulics. If the top does not work you will need to take it in for service.

this is covered in the operators guide and the service manual you lost the OP guide, already? in the glove box.? look under left side of dash at foot level then up and left even use a flash light,! there are fuses there in that Fuse box (cab) and under hood (engine bay) in 99% of all cars made. NO RELAY stated by you , what it does, nor what fails.

change the speed sensors that are throwing the code and then reset codes

I got this free Pdf manual from reliable-store for free and I don't think Ive visited a mechanic or fixya for help for more than 3-4 times out of the 20 times I fixed the chipper in these 4 yearsmust try this bitman and reliable-store. Both are good

You will have to check your fuses cause there will be a fuse for it
If that's ok make sure the unit on the inside of the door works fine
It's the one with the little pin sticking out
Also if the roof light comes on like normal when opening the door then that unit is fine and don't need to get checked then u should check only the fuse
If fuse is fine then it might be a connection problem or the unit that gives the sound tone

Any fault codes?my opinion faulty brake light switch

I dunno, just a couple of guesses...do you leave ur radio "on" when you turn off ur car?...if radio amplifier causing prob, this would b the easiest to put a on/off switch on it..in the end if everything fails, get an on/off for positive battery side...

Hi have a look on utube there is a good vidio that will make things easy to do yourself,hope this helps all the best.